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hCaptcha: Enable A/B test for frwiki
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Description

Summary

We want to A/B test the hCaptcha-enabled Special:CreateAccount form on frwiki.

Technical notes

  • Set up an experiment in xLab using edge uniques
  • Set up a fallback in Hooks::getInstance() or in operations/mediawiki-config when deciding to load hCaptcha + related config.
  • Add a field / event in the special_create_account instrumentation to indicate that a particular funnel is loading FancyCaptcha or hCaptcha

Acceptance criteria

  • 90% of traffic on frwiki sees the hCaptcha-enabled Special:CreateAccount form, 10% sees FancyCaptcha
  • special_create_account instrument indicates if the user is interacting with FancyCaptcha or hCaptcha

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
hCaptcha: end frwiki A/B testoperations/mediawiki-configmaster+1 -12
MetricsPlatformAuthPreserveQueryParamsExperiments: Define hCaptcha A/B testoperations/mediawiki-configmaster+5 -0
Implement AuthPreserveQueryParams for Metrics Platform mpo parammediawiki/extensions/WikimediaEventsmaster+109 -5
hCaptcha: Enable A/B test for frwikioperations/mediawiki-configmaster+14 -0
CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHAmediawiki/extensions/WikimediaEventswmf/1.45.0-wmf.20+44 -8
CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHAmediawiki/extensions/WikimediaEventswmf/1.45.0-wmf.21+44 -8
CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHAmediawiki/extensions/WikimediaEventsmaster+44 -8
CreateAccount: Fix server side logging of CAPTCHA classmediawiki/extensions/WikimediaEventsmaster+43 -35
CreateAccount: Fix server side logging of CAPTCHA classmediawiki/extensions/WikimediaEventswmf/1.45.0-wmf.20+43 -35
CreateAccount: Fix server side logging of CAPTCHA classmediawiki/extensions/WikimediaEventswmf/1.45.0-wmf.21+43 -35
CreateAccount: Record the CAPTCHA class used in account creation funnelmediawiki/extensions/WikimediaEventswmf/1.45.0-wmf.20+93 -32
CreateAccount: Record the CAPTCHA class used in account creation funnelmediawiki/extensions/WikimediaEventswmf/1.45.0-wmf.21+93 -32
CreateAccount: Record the CAPTCHA class used in account creation funnelmediawiki/extensions/WikimediaEventsmaster+93 -32
Zuul: [mediawiki/extensions/WikimediaEvents] Add dependency on ConfirmEditintegration/configmaster+2 -0
Hooks: Enable overriding the hook instance per actionmediawiki/extensions/ConfirmEditwmf/1.45.0-wmf.20+138 -6
Hooks: Enable overriding the hook instance per actionmediawiki/extensions/ConfirmEditmaster+138 -6
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Event Timeline

There are a very large number of changes, so older changes are hidden. Show Older Changes
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 22 2025, 3:07 PM
kostajh added a comment.Sep 22 2025, 3:10 PM

My thought is to take the ConfirmEditGetHooksInstanceHook code from https://gerrit.wikimedia.org/r/c/mediawiki/extensions/ConfirmEdit/+/1189821 and use it for this implementation.

gerritbot added a comment.Sep 22 2025, 3:31 PM

Change #1190297 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/ConfirmEdit@master] Hooks: Enable overriding the hook instance

https://gerrit.wikimedia.org/r/1190297

gerritbot added a project: Patch-For-Review.Sep 22 2025, 3:31 PM
Dreamy_Jazz moved this task from Inbox to Engineering on the Trust and Safety Product Team board.Sep 23 2025, 9:35 AM
kostajh mentioned this in T402366: hCaptcha account creation trial deployment tracker.Sep 23 2025, 9:45 AM
gerritbot added a comment.Sep 24 2025, 10:22 AM

Change #1190992 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[operations/mediawiki-config@master] WIP hCaptcha: Define configuration for A/B test

https://gerrit.wikimedia.org/r/1190992

kostajh moved this task from Backlog to In progress on the WE4.2 Bot detection (WE4.2 hCaptcha account creation trial) board.Sep 24 2025, 11:47 AM
kostajh changed the task status from Open to In Progress.Sep 24 2025, 11:49 AM
kostajh moved this task from Priority Backlog to In Progress on the Trust and Safety Product Sprint (Sprint Dadar Gulung (September 8 - September 26)) board.
gerritbot added a comment.Sep 25 2025, 3:23 PM

Change #1190297 merged by jenkins-bot:

[mediawiki/extensions/ConfirmEdit@master] Hooks: Enable overriding the hook instance per action

https://gerrit.wikimedia.org/r/1190297

OKryva-WMF edited projects, added Product Safety and Integrity; removed Trust and Safety Product Sprint (Sprint Dadar Gulung (September 8 - September 26)).Sep 29 2025, 9:06 AM
OKryva-WMF edited projects, added Product Safety and Integrity (Sprint Apfel Strudel (Sep 29 - Oct 17)); removed Product Safety and Integrity.Sep 29 2025, 9:12 AM
OKryva-WMF moved this task from Priority backlog to In progress on the Product Safety and Integrity (Sprint Apfel Strudel (Sep 29 - Oct 17)) board.Sep 29 2025, 9:17 AM
gerritbot added a comment.Sep 29 2025, 2:24 PM

Change #1192148 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/ConfirmEdit@wmf/1.45.0-wmf.20] Hooks: Enable overriding the hook instance per action

https://gerrit.wikimedia.org/r/1192148

gerritbot added a comment.Sep 30 2025, 6:26 AM

Change #1192148 merged by jenkins-bot:

[mediawiki/extensions/ConfirmEdit@wmf/1.45.0-wmf.20] Hooks: Enable overriding the hook instance per action

https://gerrit.wikimedia.org/r/1192148

Stashbot added a comment.Sep 30 2025, 6:27 AM

Mentioned in SAL (#wikimedia-operations) [2025-09-30T06:27:20Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1192148|Hooks: Enable overriding the hook instance per action (T405239 T404204)]]

Stashbot mentioned this in T404204: Investigate options for automatic fallback to FancyCAPTCHA.Sep 30 2025, 6:27 AM
Stashbot added a comment.Sep 30 2025, 6:33 AM

Mentioned in SAL (#wikimedia-operations) [2025-09-30T06:33:29Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1192148|Hooks: Enable overriding the hook instance per action (T405239 T404204)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Stashbot added a comment.Sep 30 2025, 6:42 AM

Mentioned in SAL (#wikimedia-operations) [2025-09-30T06:42:29Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1192148|Hooks: Enable overriding the hook instance per action (T405239 T404204)]] (duration: 15m 09s)

kostajh updated the task description. (Show Details)Sep 30 2025, 9:31 AM
gerritbot added a comment.Sep 30 2025, 12:52 PM

Change #1192544 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@master] CreateAccount: Record the CAPTCHA class used in the account creation

https://gerrit.wikimedia.org/r/1192544

gerritbot added a comment.Sep 30 2025, 1:34 PM

Change #1192550 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[integration/config@master] zuul: WikimediaEvents, define dependency on ConfirmEdit

https://gerrit.wikimedia.org/r/1192550

gerritbot added a comment.Sep 30 2025, 6:55 PM

Change #1192550 merged by jenkins-bot:

[integration/config@master] Zuul: [mediawiki/extensions/WikimediaEvents] Add dependency on ConfirmEdit

https://gerrit.wikimedia.org/r/1192550

Stashbot added a comment.Sep 30 2025, 6:55 PM

Mentioned in SAL (#wikimedia-releng) [2025-09-30T18:55:31Z] <James_F> Zuul: [mediawiki/extensions/WikimediaEvents] Add dependency on ConfirmEdit, for T405239

gerritbot added a comment.Sep 30 2025, 10:56 PM

Change #1192544 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@master] CreateAccount: Record the CAPTCHA class used in account creation funnel

https://gerrit.wikimedia.org/r/1192544

ReleaseTaggerBot added a project: MW-1.45-notes (1.45.0-wmf.22; 2025-10-07).Sep 30 2025, 11:00 PM
gerritbot added a comment.Oct 1 2025, 6:06 AM

Change #1192668 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.20] CreateAccount: Record the CAPTCHA class used in account creation funnel

https://gerrit.wikimedia.org/r/1192668

gerritbot added a comment.Oct 1 2025, 6:06 AM

Change #1192670 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.21] CreateAccount: Record the CAPTCHA class used in account creation funnel

https://gerrit.wikimedia.org/r/1192670

gerritbot added a comment.Oct 1 2025, 6:16 AM

Change #1192670 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.21] CreateAccount: Record the CAPTCHA class used in account creation funnel

https://gerrit.wikimedia.org/r/1192670

Stashbot mentioned this in T394744: Instrument account creation funnel (analytics for Special:CreateAccount).Oct 1 2025, 6:17 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T06:17:35Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1192670|CreateAccount: Record the CAPTCHA class used in account creation funnel (T405239)]], [[gerrit:1192667|CreateAccount: Track interactions with the captchaWord field (T394744)]]

Stashbot added a comment.Oct 1 2025, 6:22 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T06:22:36Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1192670|CreateAccount: Record the CAPTCHA class used in account creation funnel (T405239)]], [[gerrit:1192667|CreateAccount: Track interactions with the captchaWord field (T394744)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Stashbot added a comment.Oct 1 2025, 6:40 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T06:40:09Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1192670|CreateAccount: Record the CAPTCHA class used in account creation funnel (T405239)]], [[gerrit:1192667|CreateAccount: Track interactions with the captchaWord field (T394744)]] (duration: 22m 34s)

gerritbot added a comment.Oct 1 2025, 6:41 AM

Change #1192780 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@master] CreateAccountInstrumentationPreAuthenticationProvider: Fix server side logging of CAPTCHA class

https://gerrit.wikimedia.org/r/1192780

gerritbot added a comment.Oct 1 2025, 6:54 AM

Change #1192668 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.20] CreateAccount: Record the CAPTCHA class used in account creation funnel

https://gerrit.wikimedia.org/r/1192668

Stashbot added a comment.Oct 1 2025, 6:55 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T06:55:51Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1192666|CreateAccount: Track interactions with the captchaWord field (T394744)]], [[gerrit:1192668|CreateAccount: Record the CAPTCHA class used in account creation funnel (T405239)]]

ReleaseTaggerBot edited projects, added MW-1.45-notes (1.45.0-wmf.20; 2025-09-23); removed MW-1.45-notes (1.45.0-wmf.22; 2025-10-07).Oct 1 2025, 7:01 AM
Stashbot added a comment.Oct 1 2025, 7:02 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T07:02:07Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1192666|CreateAccount: Track interactions with the captchaWord field (T394744)]], [[gerrit:1192668|CreateAccount: Record the CAPTCHA class used in account creation funnel (T405239)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Stashbot added a comment.Oct 1 2025, 7:10 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T07:10:00Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1192666|CreateAccount: Track interactions with the captchaWord field (T394744)]], [[gerrit:1192668|CreateAccount: Record the CAPTCHA class used in account creation funnel (T405239)]] (duration: 14m 09s)

kostajh updated the task description. (Show Details)Oct 1 2025, 7:31 AM

Remaining tasks:

gerritbot added a comment.Oct 1 2025, 9:04 AM

Change #1192780 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@master] CreateAccount: Fix server side logging of CAPTCHA class

https://gerrit.wikimedia.org/r/1192780

gerritbot added a comment.Oct 1 2025, 9:31 AM

Change #1192852 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.20] CreateAccount: Fix server side logging of CAPTCHA class

https://gerrit.wikimedia.org/r/1192852

gerritbot added a comment.Oct 1 2025, 9:31 AM

Change #1192853 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.21] CreateAccount: Fix server side logging of CAPTCHA class

https://gerrit.wikimedia.org/r/1192853

gerritbot added a comment.Oct 1 2025, 9:42 AM

Change #1192853 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.21] CreateAccount: Fix server side logging of CAPTCHA class

https://gerrit.wikimedia.org/r/1192853

gerritbot added a comment.Oct 1 2025, 9:43 AM

Change #1192852 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.20] CreateAccount: Fix server side logging of CAPTCHA class

https://gerrit.wikimedia.org/r/1192852

Stashbot added a comment.Oct 1 2025, 9:44 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T09:44:02Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1192853|CreateAccount: Fix server side logging of CAPTCHA class (T405239)]], [[gerrit:1192852|CreateAccount: Fix server side logging of CAPTCHA class (T405239)]]

Stashbot added a comment.Oct 1 2025, 9:50 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T09:50:37Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1192853|CreateAccount: Fix server side logging of CAPTCHA class (T405239)]], [[gerrit:1192852|CreateAccount: Fix server side logging of CAPTCHA class (T405239)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Stashbot added a comment.Oct 1 2025, 9:59 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T09:59:49Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1192853|CreateAccount: Fix server side logging of CAPTCHA class (T405239)]], [[gerrit:1192852|CreateAccount: Fix server side logging of CAPTCHA class (T405239)]] (duration: 15m 47s)

ReleaseTaggerBot edited projects, added MW-1.45-notes (1.45.0-wmf.22; 2025-10-07); removed MW-1.45-notes (1.45.0-wmf.20; 2025-09-23).Oct 1 2025, 10:00 AM
gerritbot added a comment.Oct 1 2025, 12:09 PM

Change #1192874 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@master] WIP: Don't log if user can skip CAPTCHA

https://gerrit.wikimedia.org/r/1192874

gerritbot added a comment.Oct 1 2025, 3:24 PM

Change #1192874 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@master] CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA

https://gerrit.wikimedia.org/r/1192874

gerritbot added a comment.Oct 1 2025, 3:52 PM

Change #1192924 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.20] CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA

https://gerrit.wikimedia.org/r/1192924

gerritbot added a comment.Oct 1 2025, 3:52 PM

Change #1192925 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.21] CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA

https://gerrit.wikimedia.org/r/1192925

kostajh added a comment.Oct 1 2025, 3:59 PM
In T405239#11232118, @kostajh wrote:

Remaining tasks:

This is done

  • wait for the MPIC experiment to be started and for the end date to be extended to December 3, 2025

This is done

I'm backporting a one more minor instrumentation adjustment, then will enable the A/B test patch.

gerritbot added a comment.Oct 1 2025, 4:09 PM

Change #1192925 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.21] CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA

https://gerrit.wikimedia.org/r/1192925

gerritbot added a comment.Oct 1 2025, 4:09 PM

Change #1192924 merged by jenkins-bot:

[mediawiki/extensions/WikimediaEvents@wmf/1.45.0-wmf.20] CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA

https://gerrit.wikimedia.org/r/1192924

Stashbot added a comment.Oct 1 2025, 4:10 PM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T16:10:26Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1192922|SimpleCaptcha::canSkipCaptcha: Remove unneeded Config parameter]], [[gerrit:1192924|CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA (T405239)]], [[gerrit:1192925|CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA (T405239)]], [[gerrit:1192923|Simp

Stashbot added a comment.Oct 1 2025, 4:17 PM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T16:17:07Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1192922|SimpleCaptcha::canSkipCaptcha: Remove unneeded Config parameter]], [[gerrit:1192924|CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA (T405239)]], [[gerrit:1192925|CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA (T405239)]], [[gerrit:1192923|SimpleCaptcha::canSk

Stashbot added a comment.Oct 1 2025, 4:23 PM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T16:23:35Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1192922|SimpleCaptcha::canSkipCaptcha: Remove unneeded Config parameter]], [[gerrit:1192924|CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA (T405239)]], [[gerrit:1192925|CreateAccountInstrumentationPreAuthenticationProvider: Don't create event if user can skip CAPTCHA (T405239)]], [[gerrit:1192923|Sim

ReleaseTaggerBot edited projects, added MW-1.45-notes (1.45.0-wmf.20; 2025-09-23); removed MW-1.45-notes (1.45.0-wmf.22; 2025-10-07).Oct 1 2025, 5:00 PM
gerritbot added a comment.Oct 1 2025, 6:46 PM

Change #1190992 merged by jenkins-bot:

[operations/mediawiki-config@master] hCaptcha: Enable A/B test for frwiki

https://gerrit.wikimedia.org/r/1190992

Stashbot added a comment.Oct 1 2025, 6:46 PM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T18:46:45Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1190992|hCaptcha: Enable A/B test for frwiki (T405239)]]

Stashbot added a comment.Oct 1 2025, 6:53 PM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T18:53:03Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1190992|hCaptcha: Enable A/B test for frwiki (T405239)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Stashbot added a comment.Oct 1 2025, 7:13 PM

Mentioned in SAL (#wikimedia-operations) [2025-10-01T19:13:09Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1190992|hCaptcha: Enable A/B test for frwiki (T405239)]] (duration: 26m 24s)

Maintenance_bot removed a project: Patch-For-Review.Oct 1 2025, 7:31 PM
gerritbot added a comment.Oct 2 2025, 10:18 AM

Change #1193071 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[mediawiki/extensions/WikimediaEvents@master] frwiki hCaptcha A/B test: Preserve experiment group in query

https://gerrit.wikimedia.org/r/1193071

gerritbot added a project: Patch-For-Review.Oct 2 2025, 10:18 AM
gerritbot added a comment.Oct 2 2025, 12:39 PM

Change #1193096 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[operations/mediawiki-config@master] WikimediaEventsAuthPreserveQueryParamsExperiments: Define hCaptcha A/B test

https://gerrit.wikimedia.org/r/1193096

gerritbot added a comment.Oct 2 2025, 1:39 PM

Change #1193071 abandoned by Kosta Harlan:

[mediawiki/extensions/WikimediaEvents@master] Implement AuthPreserveQueryParams for Metrics Platform mpo param

Reason:

See I579f168071cf03adac988f3863dcb56a2f40237c instead

https://gerrit.wikimedia.org/r/1193071

OKryva-WMF removed a project: Trust and Safety Product Team.Oct 3 2025, 2:10 PM
gerritbot added a comment.Oct 6 2025, 7:37 AM

Change #1193096 merged by jenkins-bot:

[operations/mediawiki-config@master] MetricsPlatformAuthPreserveQueryParamsExperiments: Define hCaptcha A/B test

https://gerrit.wikimedia.org/r/1193096

Stashbot added a comment.Oct 6 2025, 7:37 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-06T07:37:34Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1193096|MetricsPlatformAuthPreserveQueryParamsExperiments: Define hCaptcha A/B test (T405239)]]

Stashbot added a comment.Oct 6 2025, 7:43 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-06T07:43:54Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1193096|MetricsPlatformAuthPreserveQueryParamsExperiments: Define hCaptcha A/B test (T405239)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Stashbot added a comment.Oct 6 2025, 7:49 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-06T07:49:16Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1193096|MetricsPlatformAuthPreserveQueryParamsExperiments: Define hCaptcha A/B test (T405239)]] (duration: 11m 42s)

Maintenance_bot removed a project: Patch-For-Review.Oct 6 2025, 8:31 AM
kostajh moved this task from In progress to Needs QA on the Product Safety and Integrity (Sprint Apfel Strudel (Sep 29 - Oct 17)) board.Oct 6 2025, 10:53 AM
kostajh closed this task as Resolved.Oct 9 2025, 11:47 AM
kostajh updated the task description. (Show Details)
kostajh mentioned this in T410354: hCaptcha: Enable A/B test for jawiki and zhwiki.Nov 18 2025, 7:17 AM
gerritbot added a comment.Dec 16 2025, 3:08 PM

Change #1218780 had a related patch set uploaded (by Kosta Harlan; author: Kosta Harlan):

[operations/mediawiki-config@master] hCaptcha: end frwiki A/B test

https://gerrit.wikimedia.org/r/1218780

gerritbot added a project: Patch-For-Review.Dec 16 2025, 3:08 PM
gerritbot added a comment.Dec 16 2025, 3:16 PM

Change #1218780 merged by jenkins-bot:

[operations/mediawiki-config@master] hCaptcha: end frwiki A/B test

https://gerrit.wikimedia.org/r/1218780

Stashbot added a comment.Dec 16 2025, 3:16 PM

Mentioned in SAL (#wikimedia-operations) [2025-12-16T15:16:34Z] <kharlan@deploy2002> Started scap sync-world: Backport for [[gerrit:1218780|hCaptcha: end frwiki A/B test (T405239)]]

Stashbot added a comment.Dec 16 2025, 3:18 PM

Mentioned in SAL (#wikimedia-operations) [2025-12-16T15:18:54Z] <kharlan@deploy2002> kharlan: Backport for [[gerrit:1218780|hCaptcha: end frwiki A/B test (T405239)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Stashbot added a comment.Dec 16 2025, 3:30 PM

Mentioned in SAL (#wikimedia-operations) [2025-12-16T15:30:01Z] <kharlan@deploy2002> Finished scap sync-world: Backport for [[gerrit:1218780|hCaptcha: end frwiki A/B test (T405239)]] (duration: 13m 26s)

Maintenance_bot removed a project: Patch-For-Review.Dec 16 2025, 3:30 PM
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